configure.in

   1 dnl configure.in for netatalk
   2
   3 AC_INIT(etc/afpd/main.c)
   4
   5 NETATALK_VERSION=`cat $srcdir/VERSION`
   6 AC_SUBST(NETATALK_VERSION)
   7
   8 AC_CANONICAL_SYSTEM
   9 AM_INIT_AUTOMAKE(netatalk, ${NETATALK_VERSION})
  10 AM_CONFIG_HEADER(config.h)
  11 AM_MAINTAINER_MODE([enable])
  12
  13 dnl Checks for programs.
  14 AC_PROG_AWK
  15 AC_PROG_CC
  16 AC_PROG_CC_C99
  17 AC_PROG_INSTALL
  18 AC_PROG_LN_S
  19 AC_PROG_MAKE_SET
  20 AC_LIBTOOL_DLOPEN
  21 AC_PROG_LIBTOOL
  22 AC_PROG_PERL
  23 AC_PROG_GREP
  24 AC_PROG_PS
  25 AM_PROG_CC_C_O
  26
  27 dnl Checks for typedefs, structures, and compiler characteristics.
  28 AC_C_INLINE
  29
  30 dnl Request SUSv3 standard interfaces plus anything else the platform may have
  31 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=600 -D__EXTENSIONS__ -D_GNU_SOURCE"
  32
  33 dnl Check if we can use attribute unused (gcc only) from ethereal
  34 AC_MSG_CHECKING(to see if we can add '__attribute__((unused))' to CFLAGS)
  35 if test x$GCC != x ; then
  36   CFLAGS="-D_U_=\"__attribute__((unused))\" $CFLAGS"
  37   AC_MSG_RESULT(yes)
  38 else
  39   CFLAGS="-D_U_=\"\" $CFLAGS"
  40   AC_MSG_RESULT(no)
  41 fi
  42
  43 dnl Configure libevent
  44 AC_CONFIG_SUBDIRS([libevent])
  45
  46 dnl Checks for header files, some checks are obsolete, unfortunately the code
  47 dnl uses the resulting macros, so the code has to cleaned up too before
  48 dnl we can remove the checks here.
  49 AC_CHECK_HEADERS(mntent.h unistd.h termios.h ufs/quota.h)
  50 AC_CHECK_HEADERS(netdb.h sgtty.h statfs.h dlfcn.h langinfo.h locale.h)
  51 AC_CHECK_HEADERS(sys/param.h sys/fcntl.h sys/termios.h)
  52 AC_CHECK_HEADERS(sys/mnttab.h sys/statvfs.h sys/stat.h sys/vfs.h)
  53 dnl Checks for header files, confirmed to be required as of 2011
  54 AC_CHECK_HEADERS(sys/epoll.h)
  55 AC_CHECK_HEADERS([sys/mount.h], , ,
  56 [#ifdef HAVE_SYS_PARAM_H
  57 #include <sys/param.h>
  58 #endif
  59 ])
  60
  61 AC_SYS_LARGEFILE([], AC_MSG_ERROR([AFP 3.x support requires Large File Support.]))
  62
  63 dnl --------------------------------------------------------------------------
  64 dnl check if dlsym needs to add an underscore, uses libtool macros
  65 dnl --------------------------------------------------------------------------
  66 AC_LTDL_DLLIB
  67 AC_CHECK_FUNCS(dlopen dlsym dlclose)
  68 AC_LTDL_DLSYM_USCORE
  69 if test x"$libltdl_cv_need_uscore" = xyes; then
  70     AC_DEFINE(DLSYM_PREPEND_UNDERSCORE, 1, [BSD compatibility macro])
  71 fi
  72
  73 dnl Special hecks
  74 ac_neta_haveatfuncs=yes
  75 AC_CHECK_FUNCS(openat renameat fstatat unlinkat, , ac_neta_haveatfuncs=no)
  76 if test x"$ac_neta_haveatfuncs" = x"yes" ; then
  77    AC_DEFINE([_ATFILE_SOURCE], 1, AT file source)
  78    AC_DEFINE([HAVE_ATFUNCS], 1, whether at funcs are available)
  79 fi
  80 AC_CHECK_MEMBERS(struct tm.tm_gmtoff,,, [#include <time.h>])
  81
  82 dnl these tests have been comfirmed to be needed in 2011
  83 AC_CHECK_FUNC(epoll_create, AC_DEFINE([HAVE_EPOLL], 1, Whether Linux epoll is available))
  84 AC_CHECK_FUNCS(backtrace_symbols dirfd getusershell pread pwrite pselect)
  85 AC_CHECK_FUNCS(setlinebuf strlcat strlcpy strnlen)
  86 AC_CHECK_FUNCS(mmap utime getpagesize) dnl needed by tbd
  87
  88 dnl search for necessary libraries
  89 AC_SEARCH_LIBS(gethostbyname, nsl)
  90 AC_SEARCH_LIBS(connect, socket)
  91 AC_SEARCH_LIBS(pthread_sigmask, pthread,,[AC_MSG_ERROR([missing pthread_sigmask])])
  92 if test x"$ac_cv_search_pthread_sigmask" != x"none required" ; then
  93    PTHREAD_LIBS=$ac_cv_search_pthread_sigmask
  94 fi
  95 AC_SUBST(PTHREAD_LIBS)
  96
  97 dnl --------------------- Check if realpath() takes NULL
  98 AC_CACHE_CHECK([if the realpath function allows a NULL argument],
  99     neta_cv_REALPATH_TAKES_NULL, [
 100         AC_TRY_RUN([
 101             #include <stdio.h>
 102             #include <limits.h>
 103             #include <signal.h>
 104
 105             void exit_on_core(int ignored) {
 106                  exit(1);
 107             }
 108
 109             main() {
 110                 char *newpath;
 111                 signal(SIGSEGV, exit_on_core);
 112                 newpath = realpath("/tmp", NULL);
 113                 exit((newpath != NULL) ? 0 : 1);
 114             }],
 115             neta_cv_REALPATH_TAKES_NULL=yes,
 116             neta_cv_REALPATH_TAKES_NULL=no,
 117             neta_cv_REALPATH_TAKES_NULL=cross
 118         )
 119     ]
 120 )
 121
 122 if test x"$neta_cv_REALPATH_TAKES_NULL" = x"yes"; then
 123     AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
 124 fi
 125
 126 AC_CACHE_SAVE
 127
 128 dnl --------------------------------------------------------------------------
 129 dnl 64bit platform check
 130 dnl --------------------------------------------------------------------------
 131
 132 AC_MSG_CHECKING([whether to check for 64bit libraries])
 133 # Test if the compiler is in 64bit mode
 134 echo 'int i;' > conftest.$ac_ext
 135 atalk_cv_cc_64bit_output=no
 136 if AC_TRY_EVAL(ac_compile); then
 137     case `/usr/bin/file conftest.$ac_objext` in
 138     *"ELF 64"*)
 139       atalk_cv_cc_64bit_output=yes
 140       ;;
 141     esac
 142 fi
 143 rm -rf conftest*
 144
 145 case $host_cpu:$atalk_cv_cc_64bit_output in
 146 powerpc64:yes | s390x:yes | sparc*:yes | x86_64:yes | i386:yes)
 147     AC_MSG_RESULT([yes])
 148     case $target_os in
 149     solaris2*)
 150         atalk_libname="lib/64"
 151         ;;
 152     *)
 153         atalk_libname="lib64"
 154         ;;
 155     esac
 156     ;;
 157 *:*)
 158     AC_MSG_RESULT([no])
 159     atalk_libname="lib"
 160     ;;
 161 esac
 162
 163 dnl --------------------------------------------------------------------------
 164 dnl specific configuration comes in here:
 165 dnl --------------------------------------------------------------------------
 166
 167 dnl Check for optional admin group support
 168 AC_NETATALK_ADMIN_GROUP
 169
 170 dnl Check for optional AFS support
 171 AC_NETATALK_AFS_CHECK
 172
 173 dnl --with-pkgconfdir check to change configuration directory location
 174 AC_NETATALK_CONFIG_DIRS
 175
 176 dnl Check for optional cracklib support
 177 AC_NETATALK_CRACKLIB
 178
 179 dnl Check whether to enable debug code
 180 AC_NETATALK_DEBUG
 181
 182 dnl Check whethe to disable tickle SIGALARM stuff, which eases debugging
 183 AC_NETATALK_DEBUGGING
 184
 185 dnl     Check for libiconv support
 186 AC_NETATALK_CHECK_ICONV
 187
 188 dnl Check for CNID database backends
 189 AC_NETATALK_CNID([bdb_required=yes],[bdb_required=no])
 190
 191 dnl Check for quota support
 192 AC_NETATALK_CHECK_QUOTA
 193
 194 dnl Check for optional server location protocol support (used by MacOS X)
 195 AC_NETATALK_SRVLOC
 196
 197 dnl Check for optional Zeroconf support
 198 AC_NETATALK_ZEROCONF
 199
 200 dnl Check for optional TCP-wrappers support
 201 AC_NETATALK_TCP_WRAPPERS
 202
 203 dnl Check for PAM libs
 204 AC_NETATALK_PATH_PAM
 205
 206 dnl Check for optional shadow password support
 207 AC_NETATALK_SHADOW
 208
 209 dnl Check for optional valid-shell-check support
 210 AC_NETATALK_SHELL_CHECK
 211
 212 dnl Check for optional Webmin
 213 AC_NETATALK_WEBMIN
 214
 215 dnl Check for optional sysv initscript install
 216 AC_NETATALK_SYSV_STYLE
 217
 218 dnl Path where UAM modules shall be installed
 219 AC_ARG_WITH(uams-path, [  --with-uams-path=PATH   path to UAMs [[PKGCONF/uams]]], [uams_path="$withval"], [uams_path="${PKGCONFDIR}/uams"])
 220
 221 dnl Check for libgcrypt, if found enables DHX2 UAM
 222 AC_NETATALK_PATH_LIBGCRYPT([1:1.2.3])
 223
 224 dnl Check for openssl, if found enables DHX UAM and Randnum UAM
 225 AC_NETATALK_PATH_SSL
 226
 227 dnl Check for Berkeley DB library
 228 AC_NETATALK_PATH_BDB
 229
 230 dnl Check for crypt
 231 AC_NETATALK_CRYPT
 232
 233 dnl Check for building PGP UAM module
 234 AC_NETATALK_PGP_UAM
 235
 236 dnl Check for building Kerberos V UAM module
 237 AC_NETATALK_KRB5_UAM
 238
 239 dnl Check for overwrite the config files or not
 240 AC_NETATALK_OVERWRITE_CONFIG
 241
 242 dnl Check for LDAP support, for client-side ACL visibility
 243 AC_NETATALK_LDAP
 244
 245 dnl Check for ACL support
 246 AC_NETATALK_ACL
 247
 248 dnl Check for Extended Attributes support
 249 AC_NETATALK_EXTENDED_ATTRIBUTES
 250
 251 dnl Check for libsmbsharemodes from Samba for Samba/Netatalk access/deny/share modes interop
 252 AC_NETATALK_SMB_SHAREMODES
 253
 254 dnl --------------------------------------------------------------------------
 255 dnl FHS stuff has to be done last because it overrides other defaults
 256 dnl --------------------------------------------------------------------------
 257
 258 AC_MSG_CHECKING([whether to use Filesystem Hierarchy Standard (FHS) compatibility])
 259 AC_ARG_ENABLE(fhs,
 260         [  --enable-fhs            use Filesystem Hierarchy Standard (FHS) compatibility],[
 261         if test "$enableval" = "yes"; then
 262                 uams_path="${libdir}/netatalk"
 263                 sysconfdir="/etc"
 264                 PKGCONFDIR=${sysconfdir}/netatalk
 265                 SERVERTEXT="${PKGCONFDIR}/msg"
 266                 use_pam_so=yes
 267                 mandir="/usr/share/man"
 268                 AC_DEFINE(FHS_COMPATIBILITY, 1, [Define if you want compatibily with the FHS])
 269                 AC_MSG_RESULT([yes])
 270         else
 271                 AC_MSG_RESULT([no])
 272         fi
 273         ],[
 274                 AC_MSG_RESULT([no])
 275         ]
 276 )
 277
 278 dnl --------------------------------------------------------------------------
 279 dnl post-FHS substitutions, etc
 280 dnl --------------------------------------------------------------------------
 281
 282 UAMS_PATH="${uams_path}"
 283 AC_SUBST(UAMS_PATH)
 284
 285
 286 dnl --------------------------------------------------------------------------
 287 dnl OS specific configuration comes in here:
 288 dnl --------------------------------------------------------------------------
 289
 290 AC_NETATALK_OS_SPECIFIC
 291
 292
 293 dnl --------------------------------------------------------------------------
 294 dnl drop in includes for top level directory structures here...
 295 dnl --------------------------------------------------------------------------
 296
 297 dnl Note: $(top_srcdir)/include should be added before all other includes
 298 dnl       so that includes from that directory a preferred to includes from
 299 dnl       /usr/include or similar places.
 300 LIBS="$LIBS -L\$(top_srcdir)/libatalk -L\$(top_srcdir)/libevent"
 301 CFLAGS="-I\$(top_srcdir)/include -I\$(top_srcdir)/sys -I\$(top_srcdir)/libevent/include $CFLAGS"
 302
 303 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, ELOOP, errno returned by open with O_NOFOLLOW)
 304
 305
 306 dnl --------------------------------------------------------------------------
 307 dnl Last minute substitutions
 308 dnl --------------------------------------------------------------------------
 309
 310 AC_SUBST(LIBS)
 311 AC_SUBST(CFLAGS)
 312
 313 AM_CONDITIONAL(SOLARIS_MODULE, test x$solaris_module = xyes)
 314 AM_CONDITIONAL(HAVE_LIBGCRYPT, test x$neta_cv_have_libgcrypt = xyes)
 315 AM_CONDITIONAL(HAVE_OPENSSL, test x$neta_cv_have_openssl = xyes)
 316 AM_CONDITIONAL(HAVE_ACLS, test x"$with_acl_support" = x"yes")
 317 AM_CONDITIONAL(HAVE_LDAP, test x"$with_ldap" = x"yes")
 318 AM_CONDITIONAL(USE_DHX, test x$neta_cv_compile_dhx = xyes)
 319 AM_CONDITIONAL(USE_DHX2, test x$neta_cv_compile_dhx2 = xyes)
 320 AM_CONDITIONAL(USE_RANDNUM, test x$neta_cv_have_openssl = xyes)
 321 AM_CONDITIONAL(USE_PAM_SO, test x$use_pam_so = xyes)
 322 AM_CONDITIONAL(USE_PAM, test x$netatalk_cv_install_pam = xyes)
 323 AM_CONDITIONAL(BUILD_PAM, test x$compile_pam = xyes)
 324 AM_CONDITIONAL(USE_PGP, test x$compile_pgp = xyes)
 325 AM_CONDITIONAL(DEFAULT_HOOK, test x$neta_cv_have_libgcrypt != xyes && test x$neta_cv_have_openssl != xyes)
 326 AM_CONDITIONAL(USE_NETBSD, test x$sysv_style = xnetbsd)
 327 AM_CONDITIONAL(USE_REDHAT_SYSV, test x$sysv_style = xredhat-sysv)
 328 AM_CONDITIONAL(USE_REDHAT_SYSTEMD, test x$sysv_style = xredhat-systemd)
 329 AM_CONDITIONAL(USE_SUSE, test x$sysv_style = xsuse)
 330 AM_CONDITIONAL(USE_SHADOWPW, test x$shadowpw = xyes)
 331 AM_CONDITIONAL(USE_TRU64, test x$sysv_style = xtru64)
 332 AM_CONDITIONAL(USE_SOLARIS, test x$sysv_style = xsolaris)
 333 AM_CONDITIONAL(USE_GENTOO, test x$sysv_style = xgentoo)
 334 AM_CONDITIONAL(USE_DEBIAN, test x$sysv_style = xdebian)
 335 AM_CONDITIONAL(USE_UNDEF, test x$sysv_style = x)
 336 AM_CONDITIONAL(USE_BDB, test x$bdb_required = xyes)
 337 AM_CONDITIONAL(HAVE_ATFUNCS, test x"$ac_neta_haveatfuncs" = x"yes")
 338
 339 dnl --------------------- generate files
 340
 341 AC_OUTPUT([Makefile
 342         bin/Makefile
 343         bin/ad/Makefile
 344         bin/afppasswd/Makefile
 345         bin/cnid/Makefile
 346         bin/cnid/cnid2_create
 347         bin/megatron/Makefile
 348     bin/misc/Makefile
 349         bin/uniconv/Makefile
 350         config/Makefile
 351     config/pam/Makefile
 352         contrib/Makefile
 353         contrib/macusers/Makefile
 354         contrib/macusers/macusers
 355         contrib/shell_utils/Makefile
 356         contrib/shell_utils/afpd-mtab.pl
 357     contrib/shell_utils/apple_dump
 358         contrib/shell_utils/asip-status.pl
 359         distrib/Makefile
 360         distrib/config/Makefile
 361         distrib/config/netatalk-config
 362         distrib/initscripts/Makefile
 363         distrib/m4/Makefile
 364         doc/Makefile
 365         etc/Makefile
 366         etc/afpd/Makefile
 367         etc/cnid_dbd/Makefile
 368         etc/netalockd/Makefile
 369         etc/uams/Makefile
 370         include/Makefile
 371         include/atalk/Makefile
 372         libatalk/Makefile
 373         libatalk/acl/Makefile
 374         libatalk/adouble/Makefile
 375         libatalk/bstring/Makefile
 376         libatalk/cnid/Makefile
 377         libatalk/cnid/cdb/Makefile
 378         libatalk/cnid/last/Makefile
 379         libatalk/cnid/dbd/Makefile
 380         libatalk/cnid/tdb/Makefile
 381         libatalk/compat/Makefile
 382         libatalk/dsi/Makefile
 383         libatalk/locking/Makefile
 384         libatalk/rpc/Makefile
 385         libatalk/talloc/Makefile
 386         libatalk/tevent/Makefile
 387         libatalk/tsocket/Makefile
 388         libatalk/tdb/Makefile
 389         libatalk/unicode/Makefile
 390         libatalk/unicode/charsets/Makefile
 391         libatalk/util/Makefile
 392         libatalk/vfs/Makefile
 393         macros/Makefile
 394         man/Makefile
 395         man/man1/Makefile
 396         man/man5/Makefile
 397         man/man8/Makefile
 398         test/Makefile
 399         test/afpd/Makefile
 400         test/netalockd/Makefile
 401         ],
 402         [chmod a+x distrib/config/netatalk-config contrib/shell_utils/apple_*]
 403 )
 404
 405 AC_NETATALK_LIBS_SUMMARY
 406 AC_NETATALK_CONFIG_SUMMARY